From e76d1f3bb566670441de86f267f82c60f0364b89 Mon Sep 17 00:00:00 2001
From: John Starich <johnstarich@johnstarich.com>
Date: Thu, 25 Jun 2020 23:27:17 -0500
Subject: [PATCH] Fix panic when not filling up zipfs's read buffer

---
 zipfs/file.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zipfs/file.go b/zipfs/file.go
index 57d72012..355f5f45 100644
--- a/zipfs/file.go
+++ b/zipfs/file.go
@@ -61,7 +61,7 @@ func (f *File) Read(p []byte) (n int, err error) {
 	}
 	err = f.fillBuffer(f.offset + int64(len(p)))
 	n = copy(p, f.buf[f.offset:])
-	f.offset += int64(len(p))
+	f.offset += int64(n)
 	return
 }